Commissioning Manager

Trevett Project Services; London; On-site; GBP 55,000 - 70,000; Full time

Job summary

An established industry player is seeking a detail-focused Commissioning Manager to oversee the critical final phase of high-profile mechanical and electrical projects. In this pivotal role, you will coordinate teams and processes to ensure flawless functionality before project handover. Your expertise will contribute to delivering exceptional environments across various sectors, including commercial and heritage spaces. This is a fantastic opportunity to make a significant impact in a dynamic and collaborative setting, where your skills in project management and communication will shine.

Qualifications

• Degree in Mechanical or Electrical Engineering or related field.
• Strong commissioning experience on MEP/fit-out projects.

Responsibilities

• Lead commissioning of MEP and fit-out works from start to sign-off.
• Coordinate subcontractors and ensure compliance with industry standards.

Skills

Commissioning Experience

Mechanical Engineering

Electrical Engineering

Project Management

Documentation Skills

Communication Skills

Education

Degree in Mechanical or Electrical Engineering

Job description

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Trevett Project Services provided pay range

This range is provided by Trevett Project Services. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Location: Moorgate | Freelance | Mechanical, Electrical & Fit-Out Projects

Bring projects to life—make systems work, flawlessly.

We’re looking for a sharp, detail-focused Commissioning Manager to take ownership of the final, mission-critical phase of high-profile mechanical, electrical, and fit-out projects. You’ll coordinate people, processes, and testing—ensuring everything functions exactly as it should before handover.

This is your chance to play a key role in delivering exceptional, fully operational environments across commercial, public, and heritage spaces.

What You’ll Do

Lead commissioning of MEP and fit-out works from start to sign-off

Coordinate subcontractors, designers, FM teams, and security for all testing activities

Develop and manage detailed test plans, reports, and client documentation

Resolve commissioning issues quickly and efficiently

Ensure compliance with industry standards and project specs

Represent commissioning in client and stakeholder meetings

What You’ll Bring

Degree in Mechanical or Electrical Engineering (or related)

Strong commissioning experience on MEP/fit-out projects

Great documentation, reporting, and coordination skills

Calm under pressure, detail-obsessed, and solution-driven

Clear, confident communicator across all levels

Desirable Extras

PMP or equivalent project management certification

Experience with heritage buildings or high footfall environments

Seniority level

• Seniority level

  Entry level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Project Management and Information Technology

• Industries

  Construction

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